97d10ffcaddfd5de32e02590594eee97ee918ced - platform/frameworks/base

commit	97d10ffcaddfd5de32e02590594eee97ee918ced	[log] [tgz]
author	Hugo Benichi <hugobenichi@google.com>	Tue Oct 18 10:36:33 2016 +0900
committer	Hugo Benichi <hugobenichi@google.com>	Tue Dec 13 10:20:03 2016 +0900
tree	59c6cc10d69b947767cfb7e5a0f2b0ab7ac8b7c1
parent	ff0b58627f8a0c54c057d828eaee36dd0cc68d76 [diff]

DO NOT MERGE IpConnectivityMetrics: rate limit ApfProgramEvents

This patch uses the previously introduced TokenBucket to rate limit
ApfProgramEvents, still allowing for burst of ApfProgramEvents when a
new interface is set up (due to ipv4 provisioning, multicast lock, ipv6 RAs
triggering new APF program events in short amounts of time).

Test: new test in IpConnectivityMetricsTest
Bug: 1550402

(cherry picked from commit e1c173d2240a8eedf7685c9371087dc047a6931f)

Change-Id: Ibe41e9a76db36ea502697a5f19fc0d91c40a3087

core/java/android/net/IIpConnectivityMetrics.aidl[diff]
core/tests/coretests/src/android/util/TokenBucketTest.java[diff]
services/core/java/com/android/server/connectivity/IpConnectivityMetrics.java[diff]
services/tests/servicestests/src/com/android/server/connectivity/IpConnectivityMetricsTest.java[diff]

4 files changed

tree: 59c6cc10d69b947767cfb7e5a0f2b0ab7ac8b7c1